Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
GT
2021 GT Street Performer 29
Previous used estimate
$358 - $368
Actual value depends on condition, size, and local demand.
Value Guide market data · 2021 GT Street Performer 29
12-month projected trend
11%
Direction and magnitude, not judgment
vs. category average
4%
Drops faster than category avg
Price over time - 2021 GT Street Performer 29
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Street Performer model years
Overview
About this bike
Inspired by the past for the movement of today. The Performer has been updated and fine-tuned with input from GT collectors and our Bike Life Coalition to allow you to take your skills even further while paying homage to our freestyle roots.
Specifications
- Subtype
- BMX
- Category
- BMX
- Component Fork
- GT Power Performer Design, Alloy Leg Blades and Crown, 1-1/8" Steel Steerer, 55mm Street Rake Offset, Post Mount Disc, Internal Mid-Blade/Dropout Mounts
- Component Size
- One Size
- Component Stem
- GT Front Load, 1-1/8", Cold Forged Cap, 35mm Rise, 40mm
- Product Family
- Street Performer
- Component Chain
- KMC X9, 9-speed
- Component Color
- Black/Coral Fade, Gloss Black/Coral/Reflective Silver/Aqua/Black
- Component Frame
- Performer 6061 Alloy Design, Floating Frame Stander Seat Stays, Euro BB, Plate Disc Dropouts, Semi-integrated 1-1/8" H/T, 2.5" Tire Clearance, Utility Braze Ons
- Component Tires
- GT Smoothie Session 29 x 2.5"
- Component Brakes
- Promax Mech Disc, 160/160mm Rotors
- Component Pedals
- GT Low Profile FS Platform Design
- Component Saddle
- GT Cheat Code Railed
- Component Headset
- Tange Semi-integrated
- Component Crankset
- GT Forged Alloy 3pc., 170mm Arms, Square Taper Spindle, 38T Steel Narrow/ Wide, Alloy Guard
- Component Seat Post
- Alloy Micro Adjust 27.2 x 350mm
- Component Chainrings
- 38T
- Component Handlebars
- GT Power Performer 4pc. 100% Cr-Mo, 7.25"H x 29"W, 4° Up, 12° Back
- Component Tape Grips
- GT Super Soft 155mm Single Compound w/o Flange w/ GT Removable Plug
- Component Bottom Bracket
- Threaded, Square Type
- Component Accessories Extras
- Alloy Knurled Pegs, Session Fenders, 1-Piece TT Pad
- Tires
- GT Smoothie Session 29 x 2.5"
- Crankset
- GT Forged Alloy 3pc., 170mm Arms, Square Taper Spindle, 38T Steel Narrow/ Wide, Alloy Guard
- Pedals
- GT Low Profile FS Platform Design
- Bottom Bracket
- Threaded, Square Type
- Chain
- KMC X9, 9-speed
- Saddle
- GT Cheat Code Railed
- Headset
- Tange Semi-integrated
- Stem
- GT Front Load, 1-1/8", Cold Forged Cap, 35mm Rise, 40mm
- Accessories & Extras
- Alloy Knurled Pegs, Session Fenders, 1-Piece TT Pad
- Brakes
- Promax Mech Disc, 160/160mm Rotors
- Chainrings
- 38T
- Fork
- GT Power Performer Design, Alloy Leg Blades and Crown, 1-1/8" Steel Steerer, 55mm Street Rake Offset, Post Mount Disc, Internal Mid-Blade/Dropout Mounts
- Frame
- Performer 6061 Alloy Design, Floating Frame Stander Seat Stays, Euro BB, Plate Disc Dropouts, Semi-integrated 1-1/8" H/T, 2.5" Tire Clearance, Utility Braze Ons
- Handlebars
- GT Power Performer 4pc. 100% Cr-Mo, 7.25"H x 29"W, 4° Up, 12° Back
- Seat Post
- Alloy Micro Adjust 27.2 x 350mm
- Tape/Grips
- GT Super Soft 155mm Single Compound w/o Flange w/ GT Removable Plug
- Color
- Gloss Black/Coral/Reflective Silver/Aqua/Black
- Size
- One Size
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.